package com.yangwp.doutu.service;

import com.yangwp.doutu.dto.CommentRespDto;
import com.yangwp.doutu.model.Comment;

import java.util.List;

public interface CommentService {

    Boolean add(String userId, String content, String md5);
    List<CommentRespDto> get(String md5);
    Integer getCommentNum(String image);

}
